{"id":11638,"date":"2021-11-23T21:09:32","date_gmt":"2021-11-23T14:09:32","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=11638"},"modified":"2021-11-23T21:12:45","modified_gmt":"2021-11-23T14:12:45","slug":"ta%cc%a3i-sao-khi-di-duong-co-nhieu-suong-mu-den-cu%cc%89a-oto-la%cc%a3i-co-mau-vang","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/ta%cc%a3i-sao-khi-di-duong-co-nhieu-suong-mu-den-cu%cc%89a-oto-la%cc%a3i-co-mau-vang\/","title":{"rendered":"Ta\u0323i sao khi \u0111i \u0111\u01b0\u01a1\u0300ng co\u0301 nhi\u00ea\u0300u s\u01b0\u01a1ng mu\u0300 \u0111e\u0300n cu\u0309a \u00f4t\u00f4 la\u0323i co\u0301 ma\u0300u va\u0300ng?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0110i xe tr\u00ean nh\u01b0\u0303ng \u0111oa\u0323n \u0111\u01b0\u01a1\u0300ng co\u0301 nhi\u00ea\u0300u s\u01b0\u01a1ng mu\u0300 r\u00e2\u0301t nguy hi\u00ea\u0309m do s\u01b0\u01a1ng mu\u0300 la\u0300m ca\u0309n tr\u01a1\u0309 t\u00e2\u0300m nhi\u0300n cu\u0309a la\u0301i xe. Ca\u0301c xe cha\u0323y t\u00f4\u0301c \u0111\u00f4\u0323 cao kh\u00f4ng th\u00ea\u0309 quan sa\u0301t \u0111\u01b0\u01a1\u0323c nhau, vi\u0300 th\u00ea\u0301 r\u00e2\u0301t d\u00ea\u0303 xa\u0309y ra tai na\u0323n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do v\u00e2\u0323y, \u0111e\u0300n s\u01b0\u01a1ng mu\u0300 cu\u0309a \u00f4t\u00f4 la\u0300 hoa\u0300n toa\u0300n c\u00e2\u0300n thi\u00ea\u0301t. Nh\u01b0ng n\u00ean cho\u0323n loa\u0323i \u0111e\u0300n co\u0301 a\u0301nh sa\u0301ng nh\u01b0 th\u00ea\u0301 na\u0300o? Ma\u0300u \u0111o\u0309 t\u01b0\u01a1i hay ma\u0300u va\u0300ng sa\u0301ng di\u0323u? Ca\u0301c nha\u0300 khoa ho\u0323c \u0111a\u0303 cho\u0323n ma\u0300u va\u0300ng. Ta\u0323i sao nh\u01b0 v\u00e2\u0323y?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do a\u0301nh sa\u0301ng cu\u0309a \u0111e\u0300n s\u01b0\u01a1ng mu\u0300 pha\u0309i co\u0301 ta\u0301c du\u0323ng ta\u0301n xa\u0323, la\u0300m cho chu\u0300m a\u0301nh sa\u0301ng \u0111\u01b0\u01a1\u0323c toa\u0309 ra tha\u0300nh m\u00f4\u0323t vu\u0300ng sa\u0301ng co\u0301 di\u00ea\u0323n ti\u0301ch t\u01b0\u01a1ng \u0111\u00f4\u0301i l\u01a1\u0301n, giu\u0301p cho la\u0301i xe cu\u0309a xe \u0111\u00f4\u0301i di\u00ea\u0323n co\u0301 th\u00ea\u0309 nhi\u0300n ro\u0303 xe \u0111i ng\u01b0\u01a1\u0323c chi\u00ea\u0300u ma\u0300 kh\u00f4ng bi cho\u0301i m\u0103\u0301t. C\u01b0\u01a1\u0300ng \u0111\u00f4\u0323 ta\u0301n xa\u0323 cu\u0309a a\u0301nh sa\u0301ng ma\u0300u va\u0300ng l\u01a1\u0301n h\u01a1n a\u0301nh sa\u0301ng ma\u0300u \u0111o\u0309 g\u00e2\u0301p 5 l\u00e2\u0300n; loa\u0323i a\u0301nh sa\u0301ng na\u0300y v\u01b0\u0300a sa\u0301ng ro\u0303 la\u0323i v\u01b0\u0300a d\u00ea\u0303 nhi\u0300n. Hi\u00ea\u0323u qua\u0309 khi du\u0300ng a\u0301nh sa\u0301ng va\u0300ng la\u0300m \u0111e\u0300n s\u01b0\u01a1ng mu\u0300 cu\u0309a \u00f4t\u00f4 cao h\u01a1n r\u00e2\u0301t nhi\u00ea\u0300u so v\u01a1\u0301i du\u0300ng a\u0301nh sa\u0301ng \u0111o\u0309.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A\u0301nh sa\u0301ng ma\u0300u va\u0300ng kh\u00f4ng chi\u0309 du\u0300ng trong \u0111e\u0300n s\u01b0\u01a1ng mu\u0300 cu\u0309a \u00f4t\u00f4. Ta\u0323i ca\u0301c nga\u0303 t\u01b0 \u01a1\u0309 tha\u0300nh ph\u00f4\u0301 va\u0300o \u0111\u00eam mu\u00f4\u0323n, khi l\u01b0\u01a1\u0323ng xe c\u00f4\u0323 va\u0300 ng\u01b0\u01a1\u0300i \u0111i b\u00f4\u0323 r\u00e2\u0301t i\u0301t; \u0111e\u0300n ti\u0301n hi\u00ea\u0323u giao th\u00f4ng kh\u00f4ng ng\u01b0\u0300ng nh\u00e2\u0301p nha\u0301y pha\u0301t ra a\u0301nh sa\u0301ng ma\u0300u va\u0300ng giu\u0301p cho la\u0301i xe co\u0301 th\u00ea\u0301 pha\u0301t hi\u00ea\u0323n \u0111\u01b0\u01a1\u0323c t\u01b0\u0300 r\u00e2\u0301t xa \u0111\u00ea\u0309 ki\u0323p th\u01a1\u0300i gia\u0309m t\u00f4\u0301c \u0111\u00f4\u0323, \u0111i qua nga\u0303 t\u01b0 m\u00f4\u0323t ca\u0301ch an toa\u0300n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0 chu\u0301ng ta \u0111a\u0303 bi\u00ea\u0301t, trong quang ph\u00f4\u0309, nh\u01b0\u0303ng loa\u0323i a\u0301nh sa\u0301ng ma\u0300u lu\u0323c, ma\u0300u lam, ma\u0300u ti\u0301m cu\u0303ng co\u0301 ta\u0301c du\u0323ng ta\u0301n xa\u0323 ma\u0323nh h\u01a1n a\u0301nh sa\u0301ng ma\u0300u va\u0300ng: Nh\u01b0ng ta\u0323i sao ng\u01b0\u01a1\u0300i ta la\u0323i cho\u0323n a\u0301nh sa\u0301ng ma\u0300u va\u0300ng la\u0300m \u0111e\u0300n \u0111i trong s\u01b0\u01a1ng mu\u0300 cho \u00f4t\u00f4? B\u01a1\u0309i vi\u0300, t\u01b0\u0300 l\u00e2u a\u0301nh sa\u0301ng ma\u0300u xanh \u0111a\u0303 \u0111\u01b0\u01a1\u0323c coi la\u0300 a\u0301nh sa\u0301ng th\u00ea\u0309 hi\u00ea\u0323n s\u01b0\u0323 an toa\u0300n. Co\u0300n a\u0301nh sa\u0301ng ma\u0300u lam va\u0300 ma\u0300u ti\u0301m, tuy b\u01b0\u01a1\u0301c so\u0301ng cu\u0309a chu\u0301ng r\u00e2\u0301t ng\u0103\u0301n, ta\u0301c du\u0323ng ta\u0301n xa\u0323 t\u01b0\u01a1ng \u0111\u00f4\u0301i ma\u0323nh nh\u01b0ng chu\u0301ng co\u0301 m\u00f4\u0323t y\u00ea\u0301u \u0111i\u00ea\u0309m \u0111o\u0301 la\u0300 a\u0301nh sa\u0301ng kha\u0301 la\u0323nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u01a1n n\u01b0\u0303a, nh\u01b0\u0303ng loa\u0323i a\u0301nh sa\u0301ng na\u0300y t\u01b0\u01a1ng \u0111\u00f4\u0301i gi\u00f4\u0301ng a\u0301nh sa\u0301ng cu\u0309a b\u00e2\u0300u tr\u01a1\u0300i va\u0300o lu\u0301c hoa\u0300ng h\u00f4n hay nh\u01b0\u0303ng lu\u0301c tr\u01a1\u0300i co\u0301 nhi\u00ea\u0300u s\u01b0\u01a1ng mu\u0300. Trong hoa\u0300n ca\u0309nh nh\u01b0 v\u00e2\u0323y n\u00ea\u0301u du\u0300ng a\u0301nh sa\u0301ng ma\u0300u lam va\u0300 a\u0301nh sa\u0301ng ma\u0300u ti\u0301m thi\u0300 ro\u0303 ra\u0300ng kh\u00f4ng phu\u0300 h\u01a1\u0323p v\u01a1\u0301i y\u00eau c\u00e2\u0300u cu\u0309a m\u00f4\u0323t loa\u0323i a\u0301nh sa\u0301ng du\u0300ng la\u0300m ti\u0301n hi\u00ea\u0323u. Nh\u01b0 v\u00e2\u0323y ca\u0301c nha\u0300 sa\u0309n xu\u00e2\u0301t \u00f4t\u00f4 \u0111a\u0303 nghi\u00ean c\u01b0\u0301u r\u00e2\u0301t ki\u0303 khi cho\u0323n loa\u0323i a\u0301nh sa\u0301ng ma\u0300u va\u0300ng la\u0300m a\u0301nh sa\u0301ng \u0111e\u0300n s\u01b0\u01a1ng mu\u0300 cu\u0309a \u00f4t\u00f4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110i xe tr\u00ean nh\u01b0\u0303ng \u0111oa\u0323n \u0111\u01b0\u01a1\u0300ng co\u0301 nhi\u00ea\u0300u s\u01b0\u01a1ng mu\u0300 r\u00e2\u0301t nguy hi\u00ea\u0309m do s\u01b0\u01a1ng mu\u0300 la\u0300m ca\u0309n tr\u01a1\u0309 t\u00e2\u0300m nhi\u0300n cu\u0309a la\u0301i xe. Ca\u0301c xe cha\u0323y t\u00f4\u0301c \u0111\u00f4\u0323 cao kh\u00f4ng th\u00ea\u0309 quan sa\u0301t \u0111\u01b0\u01a1\u0323c nhau, vi\u0300 th\u00ea\u0301 r\u00e2\u0301t d\u00ea\u0303 xa\u0309y ra tai na\u0323n. Do v\u00e2\u0323y, \u0111e\u0300n s\u01b0\u01a1ng mu\u0300 cu\u0309a \u00f4t\u00f4 la\u0300 hoa\u0300n toa\u0300n c\u00e2\u0300n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[1,15],"tags":[],"class_list":["post-11638","post","type-post","status-publish","format-standard","hentry","category-general","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=11638"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11638\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=11638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=11638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=11638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}